How the major SERP volatility trackers differ in method, why they disagree on the same day, the blind spot they all share, and a monitoring stack that starts with your own data.
Google Algorithm Tracking Tools Compared: What Each One Misses Read More »
Local rankings change with the searcher location, so there is no single ranking for a volatility tracker to measure. What actually moves local results, and how to track your own.
Local Search Volatility: Why Sensors Cannot Measure It Read More »
What SERP volatility counts, why trackers disagree on the same day, what each score band means, and why a high reading is not evidence that your site was affected.
Google Algorithm Volatility Explained: What the Score Actually Measures Read More »
Google first Discover-only core update narrowed the US domain pool from 172 to 158. Why Discover must be diagnosed as its own channel.
News Publisher Discover Recovery: The February 2026 Update Read More »
Fintech faces the strictest YMYL trust bar and the queries AI Overviews absorb most completely. How to tell a real demotion from click displacement.
Fintech SEO Recovery: Trust Demotion or AI Overview Displacement? Read More »
Dental practices face a YMYL trust bar and a local duplication problem at once. Why near-duplicate city pages now lose rankings, and the recovery sequence that works.
Dental SEO Recovery: Why City Pages Stopped Working Read More »
Two auto parts sites ran the same articles. One fell 97 percent to six visits a month, the other grew 17 percent. What decided which domain Google kept.
Ecommerce Case Study: Same Content, Two Domains, One Lost 97% Read More »
A Canadian news site lost effectively all search traffic in March 2024. Every article was copied and auto-published. The diagnosis, and why the honest answer was that recovery would be difficult.
News Publisher Case Study: Traffic to Zero at the March 2024 Core Update Read More »
A YMYL home care site believed it had lost traffic. Impressions had risen 21 percent while clicks stayed flat and CTR fell from 2.2 to 1.8 percent. The diagnosis and the roadmap.
Healthcare Case Study: Impressions Up 21%, Clicks Flat, CTR Down Read More »
Google Penguin launched in April 2012 and ran as a periodic filter until 2016, when link evaluation became real time and devaluing rather than punishing. What that means for disavowing now.
Google Penguin Update: Link Spam History and What Replaced It (SpamBrain) Read More »